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SPEC
ELECTRICAL
Item Standard Limit
Voltage: 12 V ----
Ignition system:
Ignition timing (B.T.D.C.) 10°/ 1,500 r/min ----
Advancer type Digital ----
C.D.I.:
Magneto model/manufacturer F4T475/MITSUBISHI ----
Pickup coil resistance/color 459 ~ 561 Ω at 20 °C (68 °F)/
White/Red – White/Green
----
Rotor rotation direction sensing coil
resistance/color
0.086 ~ 0.105 Ω at 20 °C (68 °F)/
Red – White/Blue
----
C.D.I. unit model/manufacturer F8T40371/MITSUBISHI ----
Ignition coil:
Model/manufacturer 2JN/YAMAHA ----
Minimum spark gap 6 mm (0.24 in) ----
Primary winding resistance 0.18 ~ 0.28 Ω at 20 °C (68 °F) ----
Secondary winding resistance 6.32 ~ 9.48 kΩ at 20 °C (68 °F) ----
Spark plug cap:
Type Resin ----
Resistance 10 kΩ ----
Charging system:
Type A.C. magneto generator ----
Model/manufacturer F4T475/MITSUBISHI ----
Nominal output 14 V 18 A at 5,000 r/min ----
Charging coil resistance/color 0.49 ~ 0.62 Ω at 20 °C (68 °F)/
White – White
----
Rectifier/regulator:
Regulator type Semi conductor-short circuit ----
No-load regulated voltage (DC) 14.1 ~ 14.9 V ----
Model/manufacturer SH640E-11/SHINDENGEN ----
Capacity 14 A ----
Withstand voltage 200 V ----
Battery:
Specific gravity 1.32 ----
Electric starter system:
Type Constant mesh ----
Starter motor
Model/manufacturer SM-13/MITSUBA ----
Output 0.7 kW ----
Armature coil resistance 0.0015 ~ 0.0025 Ω at
20 °C (68 °F)
----
MAINTENANCE SPECIFICATIONS